Warning: to anyone getting married and changing your name here, you cannot make your MAIDEN name your MIDDLE without going to court. This is per NAC 483.055 (it took me forever to find) and it is rather recent.
I filled out my application prior with my maiden name as my middle. I gave the SSA worker all of my stuff, and she handed me a paper saying my new ss card would be mailed to me. Quick and easy, right? I looked at the paper she handed me and it had my middle name as my middle, not the maiden name I asked for. I immediately brought it to her attention and she said I could not use my maiden as my middle without a court order or something. Ok, so that is the case I had then learned... But TELL ME before you go ahead and change my name!!! I would not have gone through with changing it!
Otherwise, the office was fine. I arrived about 20 mins before they opened. There was a line out the door. It moved quickly. Honestly I think I may been better getting there a half hour or so after they opened. I thought this was going like the DMV... thankfully it was not!